CN101476230A - Washing machine and its control method - Google Patents
Washing machine and its control method Download PDFInfo
- Publication number
- CN101476230A CN101476230A CNA2008101903607A CN200810190360A CN101476230A CN 101476230 A CN101476230 A CN 101476230A CN A2008101903607 A CNA2008101903607 A CN A2008101903607A CN 200810190360 A CN200810190360 A CN 200810190360A CN 101476230 A CN101476230 A CN 101476230A
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- China
- Prior art keywords
- foreign matter
- cylinder
- bucket
- washing machine
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The present invention relates a washing machine and a method for controlling the same. The method for controlling a washing machine, having at least one spinning course, the spinning course includes a general spinning step for driving a motor which rotates a drum rotatably mounted in a tub to rotate the drum at a speed higher than a predetermined speed for extracting water, and a foreign matter removal step for supplying water to the tub for removing foreign matters from a space between the tub and the drum, whereby permitting to maintain the washing machine clean.
Description
The application requires in the priority of the korean patent application No.10-2007-0141559 of submission on December 31st, 2007, and this application is merged in hereby by reference, as being fully set forth at this.
Technical field
The present invention relates to washing machine, and more specifically, relate to a kind of washing machine and control method thereof.
Background technology
Usually, washing machine is a kind of household electrical appliances that are used for removing from clothes foreign matter.For washing clothes clothes for example, washing machine has washing process, rinse cycle and dehydration.
Recently, front-loading washing machine is widely used, and wherein by its front portion clothing is introduced washing machine.Simultaneously, in correlation technique, along with the service time of washing machine is long more, then formed foreign matter is many more, and this makes clean result bad.
For example, in muzzleloading situation, front-loading washing machine is provided with the bucket that is used for holding washings, is installed on the cylinder that bucket is used for accommodating laundry in rotatable mode, and the through hole at cylinder that is used for the washing machine motion.
In view of the above, if washing, rinsing and dehydration are underway, its intermediate roll rotation or vibration, because the foreign matter that separates from clothing leaves cylinder by the through hole the cylinder and gathers at the madial wall of bucket, perhaps be attached to the through hole that is communicated with the lateral wall of cylinder, along with the service time of washing machine is long more, then the foreign matter that gathers in the space between bucket and the cylinder is many more.
The foreign matter that is attached to the madial wall of the lateral wall of cylinder or bucket makes significantly that not only clean result is bad, and, if intensive, cause growth and pollution clothes in the space between bucket and cylinder such as fungi, thereby when the user dresses clothes, cause skin problem.
Summary of the invention
In view of the above, the present invention relates to a kind of washing machine and control method thereof.
One object of the present invention is to provide a kind of washing machine and control method thereof, and they can remove foreign matter effectively from the space between cylinder and the bucket.
Another object of the present invention is to provide a kind of washing machine and control method thereof, and they can be removed foreign matter and make the power consumption minimum simultaneously from the space between cylinder and the bucket.
Additional advantages of the present invention, purpose and feature will partly in explanation subsequently, set forth and will be partly by those of ordinary skills by reading following content and become obviously or can from the invention process, understanding.Can realize and obtain purpose of the present invention and other advantage by the structure that in written explanation and claim and accompanying drawing, particularly points out.
In order to realize that these purposes are with other advantage and according to the intent of the present invention as embodying and describe prevailingly here, a kind of method that is used to control washing machine has at least one dehydration, this dehydration comprises: common dehydration, be used for CD-ROM drive motor, the rotation of this motor is installed on cylinder in the bucket in rotatable mode, thereby to be higher than the speed swing roller of predetermined speed, to isolate moisture; Remove step with foreign matter, be used for water is fed to bucket, to remove foreign matter from the space between bucket and the cylinder.
When motor is closed and cylinder utilizes inertial force when rotation to carry out foreign matter to remove step.
Foreign matter is removed step and is included in the step that supply when closing motor is used to remove the water of foreign matter.
Foreign matter is removed step and is included in from closing motor through after one period scheduled time, and supply is used to remove the step of the water of foreign matter.
Foreign matter removal step comprises the step of removing foreign matter from the lateral wall of the madial wall of bucket or cylinder.
This method comprises that further signal applies step, is used to make the user to be chosen in to finish that whether carrying out foreign matter before the common dehydration removes step.
The washing process of washing machine or rinse cycle comprise dehydration at least one time.
In another aspect of the present invention, a kind of washing machine comprises the bucket at casing that is used for holding washings, is installed on cylinder in the bucket, is used for space supply water between bucket and cylinder with the water supply part of removing foreign matter be used to control the control module of the opening/closing of water supply part in rotatable mode.
This control module control water supply part makes that in order to the dehydration to clothes dewatering water can be supplied between bucket and the cylinder to be used to remove foreign matter.
This washing machine further comprises foreign matter removal button, and described foreign matter is removed button and is used to allow the user select the operation of water supply part, so that remove foreign matter by user's hobby.
Should be appreciated that the general description of front of the present invention and following detailed description are exemplary and indicative, and be intended to further explanation is provided as the present invention for required protection.
Brief Description Of Drawings
Be included to provide to further understanding of the present invention and be bonded among the application and the accompanying drawing that constitutes the application's a part illustrates one or more embodiment of the present invention and be used from specification one and explain principle of the present invention.In the drawings:
Fig. 1 illustrates the conceptual scheme of washing machine according to the preferred embodiment of the invention;
Fig. 2 is shown in the block diagram of the control module in the washing machine according to the preferred embodiment of the invention;
Fig. 3 schematic flow diagram, this flow chart illustrate according to the preferred embodiment of the invention, be used to control the step of the method for washing machine.
The specific embodiment
Now will be in detail with reference to the preferred embodiments of the present invention, the example illustrates in the accompanying drawings.In institute's drawings attached, will use the identical or similar parts of identical reference numbers designate as far as possible.
Fig. 1 illustrates the conceptual scheme of washing machine according to the preferred embodiment of the invention.With reference to figure 1 washing machine is according to the preferred embodiment of the invention described.
With reference to figure 1, this washing machine comprise bucket 1, with rotatable mode be installed on cylinder 3 in the bucket 1, being used at a side place of bucket 1 to supply water is used to discharge discharge unit 7 by the water of water supply part 5 supplies with the water supply part 5 of removing foreign matter, at the opposite side place of bucket 1, and the control panel 9 that is used to control water supply part 5 and discharge unit 7.
Cylinder 3 is installed in rotatable mode in the bucket 1 and from the motor (not shown) that is coupled to cylinder 3 receives rotary power.
Cylinder 3 has a plurality of through holes 31 that connect cylinder.Through hole 31 usefulness are so that the washings that hold in bucket 1 move in the cylinder 3, and make that washings can break away from from clothing when cylinder 3 rotates.
Water supply part 5 is positioned at a side place of bucket 1, supplies water in the space that is used between bucket 1 and cylinder 3.Therefore, preferably, a side of water supply part 5 is connected to the flexible pipe (not shown) that is used for to the washing machine supplying washing water, and opposite side is connected to bucket 1.Can exist and be used to make that water flows through the passage (not shown) of bucket 1 from water supply part 5.
Discharge unit 7 can be positioned at a side place of bucket 1, is used to discharge water and the removed foreign matter supplied from water supply part 5.
Control panel 9 is installed to washing machine to be used for the operation of index drum 3, water supply part 5 and discharge unit 7.This control panel comprises control module 91 (see figure 2)s of the operation that is used for index drum 3, water supply part 5 and discharge unit 7, and the foreign matter removal button 93 that is used to provide in order to the signal of carrying out the foreign matter removal step that will describe afterwards can be provided.Therefore, remove button 93 if when the user determines to need to remove foreign matter, press foreign matter, then foreign matter is removed step (will describe in detail afterwards) and is added to washing process, thus as the user is desirable from the removal of the space between bucket and cylinder foreign matter.
Yet, remove needs foreign matter removal button 93 in the situation of step because carry out foreign matter according to user's operation at washing machine of the present invention, so if a kind of washing machine is provided, it carries out automatically that foreign matter is removed step and the order that need not the user, and then foreign matter is removed button 93 not necessarily.
For example, if preestablish: in dehydration, carry out foreign matter and remove step just the total degree that the washing machine with washing process, rinse cycle and dehydration is performed whenever these processes surpasses at 10 o'clock, will not require that then this washing machine must install foreign matter and remove button 93.
Fig. 2 is shown in the block diagram of the control module in the washing machine according to the preferred embodiment of the invention.With reference to figure 2, control module 91 receives foreign matter and removes signal.Can provide foreign matter to remove signal by pressing foreign matter removal button 93, perhaps washing machine can so be set, and making provides foreign matter to remove signal when dehydration finishes.
When receiving foreign matter removal signal, control module 91 control water supply parts 5 make that water can be supplied to the space between cylinder 3 and the bucket 1 by water supply part 5.In further detail, control module 91 can opening/closing water supply part 5, be used for to water supply part 5 supply water, and the opening size of the flow channel of opening period or water supply part that can control water supply part 5 is to be used to control the flow rate by the water of water supply part 5 supplies.
Simultaneously, finish the foreign matter removal if determine to utilize by the water of water supply part 5 supplies, then control module 91 is controlled, thereby is used to remove the water of foreign matter by discharge unit 7 dischargings.
Fig. 3 schematic flow diagram, this flow chart illustrate the step of the method that is used to control washing machine according to the preferred embodiment of the invention.To the method that be used to control washing machine according to the preferred embodiment of the invention be described with reference to figure 3.With reference to figure 3, dehydration S100 comprises common dehydration S110 according to the preferred embodiment of the invention, and is used for removing from the space between bucket and the cylinder foreign matter removal step S130 of foreign matter.
Dehydration is such step, wherein removes washings from clothing when finishing clothes washing and rinsing.Yet, according to situation, because can there be a kind of like this situation, promptly, in washing process and the afoot process of rinse cycle, need remove washings from clothing, so require also to be included in dehydration described in the invention in order to the step of in washing and rinse cycle, isolating washings from clothing.
Common dehydration S110 is the step that is used for removing from clothing water.In this case, motor is driven, thereby with than pre-set velocity faster speed swing roller, to remove water from clothing.Yet if washing machine is used repeatedly, the foreign matter that discharges in washing process, rinse cycle and dehydration gathers in the space between bucket and cylinder.Especially, foreign matter is attached to the inboard of bucket or the outside of cylinder, and, if intensive, then cause growths such as fungi.
In view of the above, preferably, the dehydration S100 of this embodiment further comprises and is used for from the cylinder outside or the inboard foreign matter of removing foreign matter of bucket is removed step S130.
Foreign matter is removed step S130 and is used for by supplying water between bucket and cylinder from the cylinder outside and the inboard step of removing foreign matter of bucket.
After common dehydration S110, carry out foreign matter and remove step S130, remove the power of foreign matter and need not apply specified pressure from cylinder because can obtain to be enough to water by water supply part 5 (see figure 1) supplies, this is because in common dehydration, the rotary speed of cylinder is the highest, and, the high rotation speed of cylinder is to supplying with power from the water of water supply part supply, to be used for when passing through speed turning effort power, water when mobile, is removed foreign matter from bucket between the outer surface of the inner surface of bucket and cylinder.
Simultaneously, be easy to remove foreign matter in order to make from the outer surface of cylinder and the inner surface of bucket, can utilize a kind of system to carry out foreign matter and remove step S130, in this system, water directly is ejected into the outer surface of cylinder or the inner surface of bucket from water supply part 5 (see figure 1)s.
Therefore, can so install, make that this discharge end does not influence the cylinder rotation simultaneously in the space of this discharge end between cylinder and bucket by its discharge end from the water supply part 5 of water supply part 5 discharge waters.
Perhaps, can utilize a kind of system to carry out foreign matter and remove step S130, in this system, utilize the turning effort power of cylinder 3, from the water of water supply part 5 (see figure 1)s along the rotation of the space between cylinder 3 and the bucket 1 to remove foreign matter from this space.
If remove a large amount of water of supply among the step S130 at foreign matter, then very possible is that water can be fed to clothing once more, need suitably control output.
That is,, after common dehydration, carry out foreign matter and remove step S130 because in an embodiment of the present invention, so if output is excessive, thereby water is fed to the clothing of having removed water once more, then dewatering efficiency may be bad.Therefore, preferably, the output of removing among the step S130 at foreign matter is in order to the required minimum of removal foreign matter, thereby clothing is not got wet once more.
Simultaneously, because if cylinder additionally rotates to be used for removing foreign matter from the space between cylinder 3 and the bucket 1, so motor consumption of power then is preferably, when motor was closed in common dehydration S110, the foreign matter of carrying out was in embodiments of the present invention removed step S130.
That is, in the situation that motor moves in common dehydration S110, cylinder rotation to be carrying out dehydration, even and if motor be closed, cylinder can not stop immediately yet, but utilizes inertia to keep one section special time of rotation.Therefore, cylinder utilizes inertia to keep the foreign matter removal step that supplies water and carry out this embodiment in the situation of rotation by being closed at motor.In this case, though can supply water after through one period for example about 5 seconds of scheduled time, preferably, just in time closing motor one period for example 5 to 20 seconds scheduled time of water supply start afterwards from closing motor.This be because, in view of by using the water just be supplied to remove foreign matter, just in time water supply start is favourable after the motor from closing, because if motor is closed, then the rotary speed of cylinder little by little slows down.And the high rotation speed of the cylinder when motor is closed not only helps removing foreign matter, but also makes it possible to prevent that clothing from being got wet from the water of water supply part supply.
Finally, make it possible to prevent that clothing from being got wet once more by water, and to remove step from the foreign matter of removing foreign matter between cylinder and the bucket be possible.
Simultaneously, control method for washing machine of the present invention can comprise additionally that signal applies the step (not shown), is used to make the user can utilize foreign matter to remove button 93 (see figure 1)s and selects whether to carry out foreign matter removal step S130.Can before begin, dehydration S100 perhaps during dehydration S100, carry out signal and apply the step (not shown).Yet, preferably, before finishing common dehydration, carry out signal at least and apply step.
In view of the above, if after finishing washing process, rinse cycle, the user presses foreign matter and removes button 93, and then in dehydration S100, after finishing common dehydration, washing machine is carried out foreign matter and removed step.Simultaneously, remove button if the user presses foreign matter any moment before finishing common dehydration, washing machine then of the present invention can be carried out foreign matter and remove step S130 after finishing common dehydration.
To washer operation and the control method that be used for removing from the space between cylinder and the bucket foreign matter be described with reference to figure 1 and 3.Simultaneously, carry out the situation that foreign matter is removed step, so even if will describe a kind of situation that foreign matter is removed step of when not existing the user to select, carrying out because described by user's selection.
When washing machine was carried out dehydration, cylinder rotated along a direction.In this case, closely contact in the state of outer surface of cylinder 3 at clothing, the clothing in the cylinder 3 is along with cylinder 3 rotations.Therefore, when washings being discharged into the cylinder when outside from clothing, water is separated by the through hole in the cylinder.Yet in the step of carrying out dehydration, the foreign matter that comprises in clothing gathers by through hole and on the inner surface of the outer surface of cylinder 3 or bucket 1 with washings ground.
Simultaneously, sentence and be used between bucket 1 and cylinder 3 supplying water because water supply part 5 is installed in a side of bucket 1, so if water supply part 5 carries out supplying water during the dehydration at cylinder 1, then water can be removed foreign matter from the outer surface of cylinder 1.Especially, the opening/closing of control module 91 control water supply parts 5 and the opening/closing degree (control of water supply flow rate) of water supply part 5.
Yet, can remove button 9 (see figure 1)s by pressing foreign matter, perhaps automatically apply foreign matter and remove signal according to the condition that washing machine is set.
" imposing a condition " can be for example always to apply the situation that foreign matter is removed signal in the situation that common dehydration is finished." imposing a condition " can be for example to surpass at the total degree that these processes of washing process, rinse cycle and dehydration are performed always to apply the situation that foreign matter is removed signal in the situation of preset times.
Simultaneously, preferably, cylinder utilizes during the inertial force rotation after the motor of running cylinder 3 is closed, and water supply part supplies water.Even if motor is closed, cylinder 3 also can utilize one section special time of inertia rotation.Therefore,, thereby make it possible to remove foreign matter, and need not then need not other power in order to remove the foreign matter cylinder that additionally turns round if water is fed to bucket 1 and utilizes between the cylinder 3 of inertial force rotation by water supply part.
Remove the water of foreign matter by the discharge unit on the opposite side of bucket 17 discharging from the inner surface of the outer surface of cylinder 3 and bucket 1, allow to keep the space cleaning between bucket 1 and the cylinder 3 thus.In this case, the opening/closing of control module 91 control discharge units 7.
To those skilled in the art, can know and to make various modifications and change in the present invention and do not depart from spirit of the present invention or scope.Therefore, modification of the present invention and change are contained in expectation the present invention, as long as they belong to the scope of the claims and the equivalent form of value thereof.
Claims (10)
1. a method that is used to control washing machine comprises at least one dehydration, and described dehydration comprises:
Common dehydration, described common dehydration is used for CD-ROM drive motor, and the rotation of described motor is installed on cylinder in the bucket in rotatable mode, thereby rotates described cylinder with the speed that is higher than predetermined speed, to isolate moisture; With
Foreign matter is removed step, and described foreign matter is removed step and is used for water is fed to described bucket, to remove foreign matter from the space between described bucket and the described cylinder.
2. according to the process of claim 1 wherein, when motor is closed and cylinder is carried out described foreign matter when utilizing the inertial force rotation and removed step.
3. according to the method for claim 2, wherein, described foreign matter is removed step and is included in the step that supply when closing motor is used to remove the water of foreign matter.
4. according to the method for claim 2, wherein, described foreign matter is removed step and is included in from closing motor through after one period scheduled time, and supply is used to remove the step of the water of foreign matter.
5. according to the method for claim 2, wherein, described foreign matter removal step comprises the step of removing foreign matter from the lateral wall of the madial wall of bucket or cylinder.
6. according to the method for claim 1, comprise that further signal applies step, be used to make the user to be chosen in to finish that whether carrying out described foreign matter before the common dehydration removes step.
7. according to the process of claim 1 wherein, the washing process of washing machine or rinse cycle comprise at least once described dehydration.
8. washing machine comprises:
Bucket, described bucket is arranged in casing, is used to hold washings;
Cylinder, described cylinder is installed in the described bucket in rotatable mode;
Water is supplied to remove foreign matter in the space that water supply part, described water supply part are used between described bucket and described cylinder; With
Control module, described control module is used to control the opening/closing of described water supply part.
9. washing machine according to Claim 8, wherein, described control module is controlled described water supply part, makes in order to the dehydration to clothes dewatering, and water can be supplied between bucket and the cylinder to remove foreign matter.
10. washing machine according to Claim 8 further comprises foreign matter removal button, and described foreign matter is removed button and is used to allow the user select the operation of described water supply part, so that remove foreign matter by user's hobby.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070141559A KR101448625B1 (en) | 2007-12-31 | 2007-12-31 | Controlling method of Washing machine |
| KR10-2007-0141559 | 2007-12-31 | ||
| KR1020070141559 | 2007-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101476230A true CN101476230A (en) | 2009-07-08 |
| CN101476230B CN101476230B (en) | 2011-03-23 |
Family
ID=40837006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101903607A Expired - Fee Related CN101476230B (en) | 2007-12-31 | 2008-12-31 | Washing machine and its control method |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US9115453B2 (en) |
| KR (1) | KR101448625B1 (en) |
| CN (1) | CN101476230B (en) |
| DE (1) | DE102008063344B4 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200709A (en) * | 2014-05-30 | 2015-12-30 | 青岛海尔洗衣机有限公司 | Method for controlling dewatering process of washing machine and washing machine |
| CN105937125A (en) * | 2016-06-16 | 2016-09-14 | 无锡小天鹅股份有限公司 | Control method of pulsator washing machine |
| CN105951352A (en) * | 2016-06-16 | 2016-09-21 | 无锡小天鹅股份有限公司 | Method for controlling pulsator washing machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10024597B2 (en) * | 2014-11-26 | 2018-07-17 | Extractor Corporation | Centrifugal separator |
| CN104775272B (en) * | 2015-05-12 | 2016-08-10 | 康红宾 | The roller washing machine of easy cleaning |
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| US3006176A (en) * | 1960-06-03 | 1961-10-31 | Borg Warner | Combination washer-dryer |
| US3269153A (en) * | 1964-06-01 | 1966-08-30 | Borg Warner | Automatic washer |
| JPH02255179A (en) | 1989-03-29 | 1990-10-15 | Brother Ind Ltd | Dehydrating washing machine |
| US5265664A (en) * | 1991-12-27 | 1993-11-30 | The United States Of America As Represented By The Secretary Of The Interior | Fixture for forming evaporative pattern (EPC) process patterns |
| KR950001350B1 (en) * | 1992-02-25 | 1995-02-17 | 동양매직 주식회사 | Washing machine |
| MY115384A (en) * | 1994-12-06 | 2003-05-31 | Sharp Kk | Drum type washing machine and drier |
| KR20000033339A (en) | 1998-11-23 | 2000-06-15 | 구자홍 | Rinsing method for removing nap of washing machine |
| KR100415818B1 (en) * | 2001-05-16 | 2004-01-24 | 삼성전자주식회사 | Washing machine |
| KR100468918B1 (en) * | 2002-05-21 | 2005-02-02 | 삼성전자주식회사 | Drum type washing machine and control method thereof |
| KR100930889B1 (en) * | 2002-11-22 | 2009-12-10 | 엘지전자 주식회사 | Washing machine washing method |
| DE10328071B4 (en) | 2003-06-23 | 2019-01-31 | BSH Hausgeräte GmbH | Process for cleaning water-carrying household cleaning appliances |
| JP2005131115A (en) | 2003-10-30 | 2005-05-26 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP3966268B2 (en) | 2003-11-11 | 2007-08-29 | 松下電器産業株式会社 | Washing machine |
| KR101023413B1 (en) * | 2004-05-18 | 2011-03-25 | 주식회사 대우일렉트로닉스 | Water supply chanber for a drum type washing machine |
| KR20060082689A (en) * | 2005-01-13 | 2006-07-19 | 삼성전자주식회사 | A washing machine and a washing tub cleaning method |
| KR100531335B1 (en) | 2005-02-25 | 2005-11-29 | 엘지전자 주식회사 | Operating method in washing machine |
| JP2006314428A (en) | 2005-05-11 | 2006-11-24 | Sharp Corp | Washing-drying machine |
| WO2007073012A1 (en) * | 2005-12-22 | 2007-06-28 | Lg Electronics Inc. | Method for cleaning a tub in a washing machine |
| KR100933701B1 (en) * | 2005-12-22 | 2009-12-24 | 엘지전자 주식회사 | Washing machine with washing machine cleaning method and washing tank cleaning course |
-
2007
- 2007-12-31 KR KR1020070141559A patent/KR101448625B1/en active IP Right Grant
-
2008
- 2008-12-30 US US12/345,865 patent/US9115453B2/en active Active
- 2008-12-30 DE DE102008063344.5A patent/DE102008063344B4/en not_active Expired - Fee Related
- 2008-12-31 CN CN2008101903607A patent/CN101476230B/en not_active Expired - Fee Related
-
2015
- 2015-07-17 US US14/802,869 patent/US9657425B2/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200709A (en) * | 2014-05-30 | 2015-12-30 | 青岛海尔洗衣机有限公司 | Method for controlling dewatering process of washing machine and washing machine |
| CN105200709B (en) * | 2014-05-30 | 2019-03-22 | 青岛海尔洗衣机有限公司 | A kind of washing machine dehydration procedure control method and washing machine |
| CN105937125A (en) * | 2016-06-16 | 2016-09-14 | 无锡小天鹅股份有限公司 | Control method of pulsator washing machine |
| CN105951352A (en) * | 2016-06-16 | 2016-09-21 | 无锡小天鹅股份有限公司 | Method for controlling pulsator washing machine |
| CN105951352B (en) * | 2016-06-16 | 2018-10-19 | 无锡小天鹅股份有限公司 | The control method of rotary drum washing machine |
| CN105937125B (en) * | 2016-06-16 | 2018-11-13 | 无锡小天鹅股份有限公司 | The control method of rotary drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090073581A (en) | 2009-07-03 |
| KR101448625B1 (en) | 2014-10-08 |
| CN101476230B (en) | 2011-03-23 |
| US20150322612A1 (en) | 2015-11-12 |
| US20090173111A1 (en) | 2009-07-09 |
| US9657425B2 (en) | 2017-05-23 |
| DE102008063344B4 (en) | 2016-12-08 |
| US9115453B2 (en) | 2015-08-25 |
| DE102008063344A1 (en) | 2009-08-13 |
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